Chris Withers wrote: > > How come lines 672 to 679 seem to duplicate lines 637 to 643? Why not just use > the sort_index calculated in the latter? I'm guessign I'm missing something... Apologies, 672-679 deals with order, 637 to 643 deals with index. This is why I should be out getting drunk on a Friday night rather than trying to fix ZCatalog ;-( cheers, Chris